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Viborg - City Of

PO Box 56, Viborg, SD 57070 · Turner County · Publicly Owned Treatment Works

Average flow
—
Design flow
0.13 MGD
NPDES permit
SD0020541
Effective
Permit expires
December 2028
Population served
—
CWNS 2022

Viborg - City Of is a publicly owned wastewater treatment plant in Viborg, Turner County, South Dakota. It discharges under NPDES permit SD0020541 (effective), which expires in December 2028, with 13 recorded violations in the last three years.

Treatment technology

One treatment structure or unit process identified at Viborg - City Of.

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Compliance snapshot (last 3 years)

Total violations
13
Effluent violations
6

Based on NPDES Discharge Monitoring Reports. Full violation history, parameters and discharge data available in the Klarifi platform.

Key contacts

Decision-makers at Viborg - City Of.

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Nearby wastewater treatment plants in South Dakota

Hurley - City Of

Hurley · 7 mi away

—

Irene - City Of

Irene · 8 mi away

—

Chancellor, Town Of

Chancellor · 14 mi away

—

Lennox, City Of

Lennox · 14 mi away

0.16 MGD

Beresford, City Of

Beresford · 16 mi away

0.3 MGD

Parker, City Of

Parker, City Of · 16 mi away

—

Worthing, City Of

Worthing · 18 mi away

0.02 MGD

Marion, City Of

Marion · 20 mi away

—

Viborg - City Of: frequently asked questions

Sources and methodology

Flow, permit and violation figures come from the EPA's ICIS-NPDES discharge monitoring records. Population served comes from the Clean Watersheds Needs Survey 2022. Treatment structures are identified by Klarifi's review of aerial imagery, and capital improvement projects are extracted from published municipal budget documents. Violations are counted over the last three years of monitoring reports.

Data refreshed October 26, 2026; facility record last updated April 24, 2025.

Wastewater terms: POTW · MGD · NPDES permit · Inflow and infiltration · FOG · Equalization tank · all terms


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